CN215845164U

CN215845164U - Punching device for elevator door sleeve

Info

Publication number: CN215845164U
Application number: CN202122405772.1U
Authority: CN
Inventors: 王陆军
Original assignee: Henan Fujiaxin Building Decoration Materials Co ltd
Current assignee: Henan Fujiaxin Building Decoration Materials Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-02-18
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a punching device for an elevator door pocket, which relates to the technical field of elevator door pocket processing and solves the technical problems that when the existing elevator door pocket is manufactured, a plate is directly punched, the punching position is not accurately positioned, punching errors are easy to generate, and the punching efficiency and the punching quality are reduced; the punching device for the elevator door sleeve firstly performs indentation positioning on the punching position before punching, and has the advantages of reducing punching errors and improving punching efficiency and punching quality.

Description

Punching device for elevator door sleeve

Technical Field

The utility model relates to the technical field of elevator door pocket processing, in particular to the technical field of punching devices for elevator door pockets.

Background

The elevator door pocket is a structure around an elevator door opening in a building, is arranged on a wall body around the elevator door opening, has the functions of protecting and decorating the elevator door opening and the wall body, and can improve the overall aesthetic property and the practicability of the building; in the prior art, panel or steel sheet are chooseed for use to the material of most elevator door pocket, and when elevator door pocket preparation, generally can prefabricate into in advance with panel and have certain thickness panel, then cut into the size and the shape that the scene needs with panel, conveniently install on the wall body.

Generally, the elevator door pocket still needs to be punched before being installed, and most of the existing punching devices directly punch holes on plates of the elevator door pocket when punching the plates of the elevator door pocket, so that the punching positions are not accurately positioned, punching errors are easy to generate, and the punching efficiency and the punching quality are reduced.

Therefore, the utility model provides a punching device for an elevator door sleeve, aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the technical problem, the utility model provides a punching device for an elevator door sleeve.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a punching device for elevator door cover, includes base, support column and workstation, and the bottom setting of support column is provided with the fixed subassembly of a plurality of in the bottom of workstation at the top of base, the top setting of support column, the top of workstation, and the top of base slides and is provided with the support, and the below of support is provided with the bracing piece, and the bracing piece below is provided with the nick subassembly and the subassembly that punches a hole. The fixing assembly can firmly fix the plate to be punched on the workbench, so that the plate is prevented from moving, dislocating and the like, and punching errors are reduced; the support adopts current slip technical means to slide and sets up at the base top, and convenient the slip to the realization is carried out the nick and is punched a hole to different positions.

As a further proposal of the utility model, at least 2 groups of fixing components are symmetrically arranged on both sides of the top of the workbench.

As a further scheme of the utility model, each fixing assembly consists of a first air cylinder, a fixing plate and a fixing block, the first air cylinder is arranged at the top of the workbench, the output end of the first air cylinder is connected with one end of the bottom of the fixing plate, and the other end of the bottom of the fixing plate is connected with the fixing block. The fixed plate realizes elevating movement under the effect of first cylinder to the realization compresses tightly and loosens panel, reaches fixed panel's effect.

As a further scheme of the utility model, the top of the bracket is provided with a second cylinder, the output end of the second cylinder is connected with a support rod, and at least two first telescopic rods are arranged between the support rod and the bracket. The bracing piece carries out elevating movement under the effect of second cylinder, and the supplementary lift of first telescopic link guarantees the stability that the bracing piece goes up and down, prevents to rock etc..

As a further scheme of the utility model, one end of the supporting rod is provided with a first electric push rod, the other end of the supporting rod is provided with a second electric push rod, the bottom of the supporting rod is provided with a sliding groove, a first sliding block and a second sliding block are arranged in the sliding groove in a sliding mode, the first sliding block is connected with the output end of the first electric push rod, the bottom of the first sliding block is connected with the nick component, the second sliding block is connected with the output end of the second electric push rod, and the bottom of the second sliding block is connected with the punching component.

As a further scheme of the utility model, the nicking assembly consists of a driving motor, a second telescopic rod, a cross rod and a nicking drill point, the second telescopic rod is arranged at the output end of the driving motor, the cross rod is arranged at the lower end of the second telescopic rod, the nicking drill point is arranged below one end of the cross rod, and the driving motor is connected to the bottom of the first sliding block.

As a further scheme of the utility model, the punching assembly consists of a hydraulic cylinder and a punching rod, wherein the output end of the hydraulic cylinder is provided with the punching rod, and the hydraulic cylinder is connected to the bottom of the second sliding block.

As a further proposal of the utility model, the cross section of the chute is T-shaped,

As a further proposal of the utility model, the top of the workbench is detachably provided with a storage plate. Can dismantle the setting and put the thing board, can place the panel of waiting to punch a hole on putting the thing board, have certain guard action to the workstation, when putting the damaged needs of thing board and changing, make things convenient for the dismouting simultaneously.

The utility model has the following beneficial effects:

according to the punching device for the elevator door sleeve, the support is arranged on the base in a sliding mode, the support can slide on the top of the base, the supporting rod can move, meanwhile, the scoring assembly and the punching assembly are arranged below the supporting rod in a sliding mode, scoring and punching are carried out on different parts of a plate in a combined mode, and the punching device is simple and efficient;

according to the punching device for the elevator door sleeve, the scoring component and the punching component are arranged below the supporting rod in a sliding mode at the same time, scoring is carried out at first, then punching is carried out, the scoring component and the punching component are carried out step by step, the punching efficiency is improved together, and punching errors are reduced;

the punching device for the elevator door sleeve is simple in structure and convenient to operate, and can improve punching efficiency while ensuring punching quality.

Drawings

Fig. 1 is a left side view structural schematic diagram of a punching device for an elevator door sleeve according to the present invention;

fig. 2 is a schematic front view of a punching device for an elevator door sleeve according to the present invention;

fig. 3 is a schematic cross-sectional view of a support rod of the punching device for an elevator door sleeve according to the present invention;

fig. 4 is a schematic cross-sectional view of a support rod of the punching device for an elevator door sleeve according to the present invention;

reference numerals: 10-a base; 11-a support column; 12-a work bench; 13-a first cylinder; 14-a fixed plate; 15-a scaffold; 16-a second cylinder; 17-a storage plate; 18-fixing block; 19-punching a hole rod; 20-a hydraulic cylinder; 21-a second electric push rod; 22-a first telescopic rod; 23-a support bar; 24-a first electric push rod; 25-a drive motor; 26-a second telescoping rod; 27-a cross-bar; 28-a scoring drill pin; 29-a chute; 30-a first slide; 31-second slider.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1 to 2, the present embodiment provides a punching device for an elevator door sleeve, including a base 10, a supporting column 11 and a workbench 12, a bottom end of the supporting column 11 is disposed at a top of the base 10, a top end of the supporting column 11 is disposed at a bottom of the workbench 12, at least 2 sets of fixing assemblies are symmetrically disposed on two sides of the top of the workbench 12, a support 15 is slidably disposed at the top of the base 10, a second cylinder 16 is disposed at the top of the support 15, an output end of the second cylinder 16 is connected to a supporting rod 23, at least two first telescopic rods 22 are disposed between the supporting rod 23 and the support 15, and a scoring assembly and a punching assembly are disposed below the supporting rod 23.

In the above, each fixing assembly is composed of a first cylinder 13, a fixing plate 14 and a fixing block 18, the first cylinder 13 is arranged at the top of the workbench 12, the output end of the first cylinder 13 is connected with one end of the bottom of the fixing plate 14, and the other end of the bottom of the fixing plate 14 is connected with the fixing block 18.

Example 2

As shown in fig. 2 to 4, in a further embodiment of the present invention, one end of the supporting rod 23 is provided with a first electric push rod 24, the other end is provided with a second electric push rod 21, the bottom of the supporting rod 23 is provided with a sliding slot 29, the sliding slot 29 is slidably provided with a first sliding block 30 and a second sliding block 31, the first sliding block 30 is connected with the output end of the first electric push rod 24, the bottom of the first sliding block 30 is connected with the nick assembly, the second sliding block 31 is connected with the output end of the second electric push rod 21, and the bottom of the second sliding block 31 is connected with the punching assembly, wherein the cross section of the sliding slot 29 is T-shaped.

In the foregoing, the scoring assembly is composed of a driving motor 25, a second telescopic rod 26, a cross rod 27 and a scoring drill point 28, the second telescopic rod 26 is arranged at the output end of the driving motor 25, the cross rod 27 is arranged at the lower end of the second telescopic rod 26, the scoring drill point 28 is arranged below one end of the cross rod 27, and the driving motor 25 is connected to the bottom of the first sliding block 30. The punching assembly consists of a hydraulic cylinder 20 and a punching rod 19, the punching rod 19 is arranged at the output end of the hydraulic cylinder 20, and the hydraulic cylinder 20 is connected to the bottom of the second sliding block 31.

Example 3

In a further embodiment of the present invention, as shown in fig. 1 to 2, a shelf 17 is detachably provided on the top of the table 12.

The utility model relates to a punching device for an elevator door pocket, which comprises the steps of firstly placing an elevator door pocket plate to be punched on a workbench 12, then starting a first air cylinder 13, driving a fixed block 18 to move downwards until the plate is tightly pressed by a fixed plate 14 under the action of the first air cylinder 13, then moving a support 15 to a proper position, starting a second air cylinder 16, stably descending a support rod 23 to a proper position under the action of the second air cylinder 16, then starting a first electric push rod 24, driving a nick component to slide rightwards in a sliding groove 29 to a position needing nicking by a first sliding block 30 under the action of the first electric push rod 24, starting a driving motor 25, driving a nicking needle 28 to perform circular motion to nick by the driving motor 25, driving the nicking component to slide leftwards in the sliding groove 29 to the leftmost end of the support rod 23 by the first sliding block 30 under the action of the first electric push rod 24 after nicking is finished, then, the second electric push rod 21 is started, under the action of the second electric push rod 21, the second sliding block 31 drives the punching assembly to slide leftwards in the sliding groove 29 to a position needing punching, the hydraulic cylinder 20 is started, the hydraulic cylinder 20 drives the punching rod 19 to punch a hole in the scored position, the fixing block 18 is loosened to fix the plate after punching, and the second cylinder 16 is utilized to enable the support rod 23 to move upwards so as to take out the punched elevator door pocket plate.

Claims

1. The utility model provides a punching device for elevator door cover, includes base (10), support column (11) and workstation (12), and the bottom setting of support column (11) is in the top of base (10), the top setting of support column (11) in the bottom of workstation (12), its characterized in that, the top of workstation (12) is provided with the fixed subassembly of a plurality of, the top of base (10) slides and is provided with support (15), the below of support (15) is provided with bracing piece (23), bracing piece (23) below is provided with nick subassembly and punching component.

2. The punching device for an elevator door sleeve according to claim 1, wherein at least 2 sets of fixing components are symmetrically arranged on both sides of the top of the workbench (12).

3. The punching device for the elevator door sleeve as claimed in claim 1, wherein each fixing assembly comprises a first air cylinder (13), a fixing plate (14) and a fixing block (18), the first air cylinder (13) is arranged at the top of the workbench (12), the output end of the first air cylinder (13) is connected with one end of the bottom of the fixing plate (14), and the other end of the bottom of the fixing plate (14) is connected with the fixing block (18).

4. The punching device for the elevator door sleeve according to claim 1, wherein a second cylinder (16) is disposed at the top of the bracket (15), an output end of the second cylinder (16) is connected to a support rod (23), and at least two first telescopic rods (22) are disposed between the support rod (23) and the bracket (15).

5. The punching device for the elevator door sleeve according to claim 1, wherein a first electric push rod (24) is arranged at one end of the support rod (23), a second electric push rod (21) is arranged at the other end of the support rod, a sliding groove (29) is formed in the bottom of the support rod (23), a first sliding block (30) and a second sliding block (31) are slidably arranged in the sliding groove (29), the first sliding block (30) is connected with the output end of the first electric push rod (24), the bottom of the first sliding block (30) is connected with a notch assembly, the second sliding block (31) is connected with the output end of the second electric push rod (21), and the bottom of the second sliding block (31) is connected with a punching assembly.

6. The punching device for the elevator door sleeve according to claim 5, wherein the scoring assembly comprises a driving motor (25), a second telescopic rod (26), a cross rod (27) and a scoring drill (28), the second telescopic rod (26) is arranged at the output end of the driving motor (25), the cross rod (27) is arranged at the lower end of the second telescopic rod (26), the scoring drill (28) is arranged below one end of the cross rod (27), and the driving motor (25) is connected to the bottom of the first sliding block (30).

7. The punching device for the elevator door sleeve according to claim 5, wherein the punching assembly comprises a hydraulic cylinder (20) and a punching rod (19), the punching rod (19) is arranged at the output end of the hydraulic cylinder (20), and the hydraulic cylinder (20) is connected to the bottom of the second sliding block (31).

8. The punching device for an elevator door sleeve according to claim 5, wherein the cross section of the sliding groove (29) is T-shaped.

9. The punching device for the elevator door sleeve according to claim 1, wherein a storage plate (17) is detachably provided on the top of the working table (12).